| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
城市绿地面积 (公顷) |
|---|---|---|---|
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | 1632.39 | 51.00 | 1835.00 |
| 2018 | 1633.00 | 50.00 | 1722.00 |
| 2017 | 1633.00 | 50.00 | 1822.00 |
| 2016 | 1633.00 | 49.20 | 1822.00 |
| 2015 | 1633.00 | 45.20 | 1690.00 |
| 2014 | 1633.00 | 44.70 | 1611.00 |
| 2013 | 1633.00 | 43.03 | 1559.00 |
| 2012 | 1633.00 | 41.04 | 1453.00 |
| 2011 | 1633.00 | 38.00 | 1349.00 |
| 2010 | 1633.00 | 36.00 | 1260.00 |
| 2009 | 1633.00 | 31.50 | 1084.00 |
| 2008 | 1633.00 | 28.30 | 771.00 |
| 2007 | 1633.00 | 25.60 | 603.00 |
| 2006 | 1633.00 | 24.40 | 538.00 |
| 2005 | 1633.00 | 20.10 | 411.00 |
| 2004 | 1633.00 | 19.02 | 377.00 |
| 2003 | 1633.00 | 17.65 | 300.00 |
| 2002 | 1632.00 | 16.00 | 259.00 |
| 2001 | 1632.00 | 15.66 | 243.00 |
| 2000 | 1632.00 | 15.18 | 226.00 |
| 1999 | 14.64 | ||
| 1996 | 1632.00 | 14.00 | 204.00 |
| 1995 | 1632.00 | 268.00 | |
| 1994 | 1632.00 | 94.00 | |
| 1993 | 90.00 |
